678479904

素因数分解:

$2^5\times 3^2\times {\mathrm{383}}^1\times {\mathrm{6151}}^1$

素因数の和:6550

約数の個数: 72

約数和(自身を含む): 1934779392

約数和(自身を除く): 1256299488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 383, 766, 1149, 1532, 2298, 3064, 3447, 4596, 6128, 6151, 6894, 9192, 12256, 12302, 13788, 18384, 18453, 24604, 27576, 36768, 36906, 49208, 55152, 55359, 73812, 98416, 110304, 110718, 147624, 196832, 221436, 295248, 442872, 590496, 885744, 1771488, 2355833, 4711666, 7067499, 9423332, 14134998, 18846664, 21202497, 28269996, 37693328, 42404994, 56539992, 75386656, 84809988, 113079984, 169619976, 226159968, 339239952, 678479904]

約数ペア:

[(1, 678479904), (2, 339239952), (3, 226159968), (4, 169619976), (6, 113079984), (8, 84809988), (9, 75386656), (12, 56539992), (16, 42404994), (18, 37693328), (24, 28269996), (32, 21202497), (36, 18846664), (48, 14134998), (72, 9423332), (96, 7067499), (144, 4711666), (288, 2355833), (383, 1771488), (766, 885744), (1149, 590496), (1532, 442872), (2298, 295248), (3064, 221436), (3447, 196832), (4596, 147624), (6128, 110718), (6151, 110304), (6894, 98416), (9192, 73812), (12256, 55359), (12302, 55152), (13788, 49208), (18384, 36906), (18453, 36768), (24604, 27576)]